159294616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49409}}^1$

素因数の和:49459

約数の個数: 32

約数和(自身を含む): 332035200

約数和(自身を除く): 172740584

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 49409, 98818, 197636, 395272, 642317, 1284634, 1531679, 2569268, 3063358, 5138536, 6126716, 12253432, 19911827, 39823654, 79647308, 159294616]

約数ペア:

[(1, 159294616), (2, 79647308), (4, 39823654), (8, 19911827), (13, 12253432), (26, 6126716), (31, 5138536), (52, 3063358), (62, 2569268), (104, 1531679), (124, 1284634), (248, 642317), (403, 395272), (806, 197636), (1612, 98818), (3224, 49409)]